该壁材以硅藻土矿物为主要原料，采用纯无机材料配方，不含有机成分，从源头杜绝甲醛等挥发性有害 物质的释放。同时，该壁材的多孔结构会形成吸附网络，可以"捕捉"空气中的甲醛等有害气体，为室内 环境构筑健康屏障。 除了净化空气，硅藻无机干粉壁材的多孔结构还具有湿度调节功能。具体来说，当环境湿度偏高时，该 壁材会大量吸收空气中的水分。而在干燥环境下，壁材能将储存的水分缓慢释放，以此维持室内湿度稳 定。相关实验数据表明，使用该壁材可将室内湿度控制在40%至60%。 空气湿度不仅关乎人体的舒适度，也影响室内细菌生长。在潮湿的南方雨季，普通墙面由于含水量大 增，可能会成为"霉菌画布"。中国建筑材料科学研究总院有限公司研发的新型抗菌涂料通过添加银离子 等成分，让墙面具备24小时"自我消杀"能力。这类涂料还可以吸附空气中的细菌与病毒，再通过光催化 作用将其分解。 中国建筑材料科学研究总院有限公司环境材料科学与环境保护研究所教授冀志江介绍，通过添加高效功 能成分，新型抗菌涂料可实现超99%的抗菌率（大肠杆菌、金黄色葡萄球菌）、超99%的抗病毒率（甲 型流感病毒H3N2）以及超90%的甲醛净化率。这种涂料不仅突破了传统消毒剂的功能局 ...

Group 1: Overview of the Event - The event "Media Visits China National Building Material Group for High-Quality Development" was successfully held from June 23 to 27, with nearly ten media outlets exploring seven enterprises under China National Building Material Group [1] Group 2: North New Materials - North New Materials emphasizes "green technology and quality life," achieving significant results in the green building materials sector [2] - The company has developed a circular economy and promotes energy-efficient and prefabricated buildings, creating a full lifecycle green building industry closed loop [2] - In 2024, North New Materials successfully consumed 15.23 million tons of industrial by-product gypsum, significantly reducing reliance on natural mineral resources [2] Group 3: Innovation in Building Materials - North New Materials has continuously innovated, launching a series of home decoration products and prefabricated interior systems, including the popular Luban Universal Board [3] - The company integrates traditional culture with modern building technology through its product lines, enhancing both aesthetics and performance [3] Group 4: Cadmium Telluride Solar Glass - The cadmium telluride solar glass technology developed by Handan China National Building Material has become a key focus, marking a significant breakthrough in 2017 with the world's first large-area cadmium telluride solar glass [4] - This technology allows buildings to convert sunlight into electricity while providing ample natural light, thus achieving energy-saving and environmental protection [4] Group 5: Wind Power Blade Innovations - The wind power blades produced by China National Materials Technology in Pingxiang have a length of 108 meters, utilizing advanced materials and modular assembly techniques to reduce weight by over 10% [7] - The company has maintained the largest domestic market share for 14 consecutive years and has been the global leader for the past three years [8] Group 6: High Voltage Insulators - China National Electric Porcelain specializes in high-voltage insulators, with products meeting international standards and being supplied to major companies like Siemens and ABB [9] - The company holds over 70 patents and has developed innovative products to address market needs, maintaining a leading position in the high-voltage insulator sector [9] Group 7: Cement Industry Transformation - Jiangxi Shanggao Southern Cement has achieved comprehensive resource utilization in its mining operations, earning recognition as a "green mine" [11] - The company has implemented advanced technologies to reduce carbon emissions significantly, with a projected 29% reduction in carbon emissions by 2024 [12] Group 8: Foam Ceramics - Jiangxi New Materials has transitioned to producing foam ceramics, utilizing industrial waste to create innovative building materials [13] - The company has developed a range of products that are gradually replacing traditional materials, achieving a production and sales rate of 120% in 2023 [14] Group 9: Zero Carbon Fiber Glass - Giant Stone Group in Huai'an has established the world's first zero-carbon intelligent manufacturing base for fiberglass, achieving net-zero emissions through renewable energy [15] - The company is also developing a production line for electronic-grade fiberglass, contributing to carbon neutrality and addressing global carbon tariffs [16] Group 10: Conclusion - China National Building Material Group is driving the transformation from "material manufacturing" to "material creation" through technological innovation and industry collaboration, setting a national benchmark for high-quality development in the building materials sector [17]